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Support Tickets

Open a ticket from the client area for the fastest response, around the clock.

Knowledgebase

Guides for deployment, reinstallation, networking, and billing.

Pre-Sales Questions

Use the form below — we reply to every message.

Engineer Support

Support from people who actually understand networking

Tickets are answered by engineers, not scripts. Routing issues, packet loss, performance tuning — you talk directly to people who can fix it.

Engineer support

99.9%

Uptime SLA

≤50 ms

Latency to Mainland China

2

Datacenter Locations

5 min

Average Deployment

Frequently asked questions

What does China-optimized mean?

Our Hong Kong servers run on CDIA, our China-optimized network. It combines China tri-network acceleration from Hong Kong and overseas datacenters, so users on China Telecom, China Unicom and China Mobile see lower latency and fewer dropped packets than on standard international transit.

Let’s find what you need

Not finding the answers you need? Explore our knowledge base or contact us to guide you to the right solution.